2 papers
cond-mat.soft2025
Inertial active particles in a Poiseuille flow: negative mobility and particle separation
Ankit Gupta, P. S. Burada
The diffusive behavior of small entities is strongly influenced by the flow of the surrounding medium, which is ubiquitous in natural and artificial environments. In this study, we…
cond-mat.soft2025
Entropic active particle transport in pulsating 3D geometries
Rahul Sinha, Ankit Gupta, P. S. Burada
We study the transport of active Brownian particles (ABPs) in three-dimensional (3D) oscillatory geometries, which are spatially periodic. We establish a generalized Fick-Jacobs ap…